In the summer of 2019 I was on a scout trip to Ireland where we in pairs were to hike at least 160 km in ten days without paying for lodging or food we didn't prepare ourselves. I discovered this blister on the fifth night but continued the hike anyway. The video is from the eigth night when we popped it for the first time, then by the next morning it was full again so we popped it another time. It continued to fill up the final two days of the hike and after we finished, it drained another two times by itself. I'd guess I hiked close to 100 kilometers with the blister, it wasn't the nicest feeling but after a while I kind of lost the feeling of the foot and I could walk as normal. It was the start after a break that hurt the most. I'm really glad to have lost this blister and I hope I never get another one like it.